Harness Routing Views

Fig 1: Front of Vehicle Harness Routing View

Courtesy of GENERAL MOTORS CORP.

Callout	Component Name
1	Brake Fluid Level Switch
2	Electronic Brake Control Module (EBCM), Brake Pressure Modulator Valve (BPMV)
3	Engine Harness
4	C171
5	Wheel Speed Sensor (WSS)
6	Brake Master Cylinder

Fig 2: Rear, Left Side of Engine Compartment Component Views

Courtesy of GENERAL MOTORS CORP.

Callout	Component Name
1	Forward Lamp Harness
2	Windshield Wiper Motor
3	Rear Windshield Washer Fluid Pump
4	P100
5	I/P Harness
6	In-Line Connector C172, Engine Harness to Right Wheel Speed Sensor
7	Windshield Washer Fluid Pump
8	In-Line Connector C120, Engine Harness to Forward Lamp Harness
9	Fuse Block-Underhood Connector C2
10	Fuse Block-Underhood Connectors C4, C5, and C6

Fig 3: Front of Engine Compartment Harness Routing View

Courtesy of GENERAL MOTORS CORP.

Callout	Component Name
1	Engine Harness
2	Fuse Block-Underhood Connector C1
3	Cooling Fan-Right Connector
4	Cooling Fan Jumper
5	Cooling Fan-Left Connector
6	In-line Connector C105, Engine Harness to Cooling Fan Jumper Harness

Fig 4: Lower Front of Engine Harness Routing View

Courtesy of GENERAL MOTORS CORP.

Callout	Component Name
1	Crankshaft Position (CKP) Sensor A Connector
2	Knock Sensor (KS) Bank 1
3	Engine Oil Pressure (EOP) Switch
4	Starter Motor/Starter Solenoid
5	Ground G117
6	In-Line Connector C111, Engine Harness to Automatic Transmission Harness
7	Transmission Range Switch Connector C2
8	Transmission Range Switch Connector C1
9	Grounds G111 and G113
10	Fusible Link A and Link Z
11	Battery Cable
12	Engine Harness Connector to A/C Compressor Clutch

Fig 5: Front, Right Side of Engine Compartment Harness Routing View

Courtesy of GENERAL MOTORS CORP.

Callout	Component Name
1	Remote Battery Stud
2	Fuse Block-Underhood
3	Ground G100 (Battery Cable)
4	Ground G102 (Forward Lamp Harness)
5	Negative Battery Cable
6	Positive Battery Cable
7	Battery Harness

Fig 6: LF of Engine Compartment Harness Routing View

Courtesy of GENERAL MOTORS CORP.

Callout	Component Name
1	Powertrain Control Module (PCM) C1
2	Powertrain Control Module (PCM) C2
3	Powertrain Control Module (PCM)
4	Air Cleaner/ PCM Housing
5	Engine Wiring Harness
6	Forward Lamp Ground

Fig 7: RF Wheel (LF Wheel Speed Sensor Similar) Harness Routing View

Courtesy of GENERAL MOTORS CORP.

Callout	Component Name
1	RF Wheel
2	I/P Harness
3	In-line Connector C172
4	RF Wheel Speed Sensor Harness
5	RF Wheel Speed Sensor Harness Connector to RF Wheel Speed Sensor (pigtail) (LF Similar)

Fig 8: Top, RH Side of Engine Compartment Harness Routing View

Courtesy of GENERAL MOTORS CORP.

Callout	Component Name
1	Engine Harness
2	Pigtail Connector to Camshaft Position (CMP) Sensor Connector

Fig 9: RH Side of I/P Harness Routing View

Courtesy of GENERAL MOTORS CORP.

Callout	Component Name
1	Inflatable Restraint I/P Module
2	In-Line Connector C216 (Yellow), from Inflatable Restraint I/P Module to Body Harness
3	Recirculation Actuator

Fig 10: RH Side of I/P Harness Routing View

Courtesy of GENERAL MOTORS CORP.

Callout	Component Name
1	Mode Actuator
2	I/P Harness
3	Connector to Recirculation Actuator
4	Pass Through P100
5	Blower Motor Resistor Assembly
6	Blower Motor

Fig 11: Below RH Side of I/P Harness Routing View

Courtesy of GENERAL MOTORS CORP.

Callout	Component Name
1	Harness to Inflatable Restraint I/P Module (Yellow)
2	In-line Connector C200 of Body Harness (C203, LH Side Similar)
3	In-line Connector C200 of I/P Harness (C203, LH Side Similar)
4	In-Line C302 to RH Door Harness
5	In-Line C304 to RH Door Harness
6	Body Harness
7	In-Line Connector C216 (Yellow), Body Harness to Inflatable Restraint I/P Module

Fig 12: RH Side of I/P, Bottom of Cross Car Beam Harness Routing View

Courtesy of GENERAL MOTORS CORP.

Callout	Component Name
1	Cross Car Beam
2	Ground G200
3	I/P Harness

Fig 13: LH Side of I/P, Left of Steering Column Harness Routing View

Courtesy of GENERAL MOTORS CORP.

Callout	Component Name
1	HVAC
2	LH Side of I/P Cross Car Beam
3	Electronic Brake Control Relay
4	Malfunction Indicator Lamp Traction Control Module
5	I/P Harness
6	Electronic Brake Control Module (EBCM), without NW9
7	Ground G201
8	Electronic Brake Control Module (EBCM), with NW9

Fig 14: Oldsmobile Steering Wheel Harness Routing View

Courtesy of GENERAL MOTORS CORP.

Callout	Component Name
1	Connector from Inflatable Restraint Steering Wheel Module Coil
2	Inflatable Restraint Steering Wheel Module
3	Ground from Horn Switches
4	To Horn Switches

Fig 15: Base of Steering Column Harness Routing View

Courtesy of GENERAL MOTORS CORP.

Callout	Component Name
1	In-Line Connector C205, I/P Harness to Steering Column Harness
2	Steering Column
3	In-Line Connector C215 (Yellow), I/P Harness to Inflatable Restraint Steering Wheel Module
4	In-Line Connector C201, I/P Harness to Steering Column Harness
5	SIR Harness
6	I/P Harness

Fig 16: Video Entertainment System Relay and Splices Harness Routing View

Courtesy of GENERAL MOTORS CORP.

Callout	Component Name
1	Video Entertainment System Relay, if equipped
2	S290
3	S291

Fig 17: Video Cassette Player (VCP), Video Entertainment System (VES) Relay, and G210 Harness Routing View

Courtesy of GENERAL MOTORS CORP.

Callout	Component Name
1	G210
2	Video Cassette Player (VCP)
3	Video Entertainment System Relay, if equipped
4	Noise Suppression Ring, if equipped

Fig 18: RH B-Pillar Harness Routing View

Courtesy of GENERAL MOTORS CORP.

Callout	Component Name
1	RH B-Pillar
2	Dome Lamp Harness
3	Power Sliding Door Open/Close Switch Connector
4	In-line Connector C308, Body to Dome Lamp Harness
5	Body Harness
6	Ground G302
7	Power Sliding Door Open/Close Switch

Fig 19: LH B-Pillar Harness Routing View

Courtesy of GENERAL MOTORS CORP.

Callout	Component Name
1	HVAC Control Assembly-Auxiliary Connectors C1 and C2 or Roof Rear Console
2	Rear Seat Audio (RSA) Control of Roof Rear Console
3	Body Harness
4	LH B-Pillar
5	Ground G301

Fig 20: Below Driver Seat Harness Routing View

Courtesy of GENERAL MOTORS CORP.

Callout	Component Name
1	Driver Seat
2	Body Harness
3	Driver Seat Module Connectors
4	In-line Connector C313, C314 Similar, and Connector to Seat Belt Switch-Driver

Fig 21: Underneath Vehicle, Behind Driver Seat Harness Routing View

Courtesy of GENERAL MOTORS CORP.

Callout	Component Name
1	In-line Connector C305-Fuel Sender Harness
2	In-line Connector C305-Body Harness
3	In-line Connector C305-Electronic Brake Control Module (ECBM) Harness
4	Fuel Sender Harness
5	Electronic Brake Control Module (ECBM) Harness
6	Fuel Tank
7	Evaporator Emission (EVAP) Canister Vent Solenoid Valve

Fig 22: Right Quarter Panel (Right Sliding Door Module) Left Similar Harness Routing View

Courtesy of GENERAL MOTORS CORP.

Callout	Component Name
1	Sliding Door Jamb Switch-Right
2	Body Harness
3	Rear Sliding Door Alarm
4	Ground G402
5	Right Sliding Door Module
6	Right Sliding Door Module Connector C4 to Cable Motor in Rear Side Door Actuator Motor
7	Right Sliding Door Module Connector C3 to Clutch in Rear Side Door Actuator Motor
8	Right Sliding Door Module Connector C1
9	Right Sliding Door Module Connector C2
10	Optical Sensor Harness from Right Sliding Door Module Connector C5 to Optical Sensor in Rear Side Door Actuator Motor

Fig 23: Behind Rear Left Wheelhouse Harness Routing View

Courtesy of GENERAL MOTORS CORP.

Callout	Component Name
1	Connector to Air Temperature Actuator-Auxiliary
2	Ground 401, Secured to Lower LH D-Pillar
3	C405 (Inset)
4	Connector to Auxiliary Assembly-Blower Motor Resistor
5	Connector to Auxiliary Assembly-Blower Motor
6	Body Harness
7	HVAC Control Assembly-Auxiliary
8	Body Harness

Fig 24: Below Vehicle, Rear of LR Wheelhouse Harness Routing View

Courtesy of GENERAL MOTORS CORP.

Callout	Component Name
1	Pass Through P403
2	In-line Connector C407
3	Automatic Level Control (ALC) Harness
4	Automatic Level Control (ALC) Sensor Connector
5	Automatic Level Control (ALC) Air Compressor
6	Automatic Level Control (ALC) Air Inflator Relay
7	Automatic Level Control (ALC) Connector

Fig 25: Video Cassette Player (VCP), Video Entertainment System (VES) Relay, and G210 Harness Routing View

Courtesy of GENERAL MOTORS CORP.

Callout	Component Name
1	G210
2	Video Cassette Player (VCP)
3	Video Entertainment System Relay, if equipped
4	Noise Suppression Ring, if equipped

Fig 26: Auxiliary Module Harness Routing View

Courtesy of GENERAL MOTORS CORP.

Callout	Component Name
1	Auxiliary Module (AM)
2	AM Connector C2 (6 Cavities) (GRY) - Pigtail (Male)
3	AM Connector C2 (6 Cavities) (GRY) (Female) - To Video Screen
4	AM Connector C4 (8 Cavities) (BLU) Pigtail (Male)
5	AM Connector C4 (8 Cavities) (BLU) (Female) - To Interface Module
6	AM Connector C1 (10 Cavities) (NAT) (Male) - To VCP Harness
7	AM Connector C1 (10 Cavities) (NAT) Pigtail (Female)
8	AM Connector C3 (4 Cavities) (BLK) (Female) - to Interface Module
9	AM Connector C3 (4 Cavities) (BLK) Pigtail (Male)

Fig 27: Interface Module Harness Routing View

Courtesy of GENERAL MOTORS CORP.

Callout	Component Name
1	Interface Module (IM) Connector
2	Interface Module (IM)
3	Video Screen
4	Auxiliary Video Module (AVM) Connector C1 (NAT) - Video Screen
5	C328 (8 Cavities)
6	C326 (4 Cavities)
7	Rear Seat Heater-A/C Control Connector

Fig 28: Fuel Tank, Below LH Side, Middle of Vehicle Harness Routing View

Courtesy of GENERAL MOTORS CORP.

Callout	Component Name
1	Fuel Sender
2	Fuel Tank
3	Fuel Tank C1 and C2 Connectors
4	Fuel Sender Harness
5	In-line Connector C305
6	Evaporative Emission (EVAP) Canister Vent Solenoid

Fig 29: LF Door (RH Side Similar) Harness Routing View

Courtesy of GENERAL MOTORS CORP.

Callout	Component Name
1	Pigtail Connector to Outside Rearview Mirror-Driver Motor Pack (RH Side Similar)
2	Pass Through P500 (P600 Similar)
3	In-line Connector C301 (C302, RH Side Similar)
4	In-line Connector C303 (C304, RH Side Similar)
5	Window Motor-Driver (RH Similar)
6	LF Door Harness (RH Similar)

Fig 30: Underneath Rear of Vehicle Harness Routing View

Courtesy of GENERAL MOTORS CORP.

Callout	Component Name
1	In-line Connector C309, Electronic Brake Control (ECBM) Harness to Wheel Speed Sensor (WSS)-LR Harness
2	Electronic Brake Control Harness
3	In-line Connector C306, Electronic Brake Control (ECBM) Harness to RR Wheel Speed Sensor (WSS)-RR Harness

Fig 31: LH Tail Lamp (RH Similar) Harness Routing View

Courtesy of GENERAL MOTORS CORP.

Callout	Component Name
1	Connector to Tail Lamp-Left
2	Body Harness
3	Pass Through P401 (P400 Similar)
4	Tail Lamp-Left

Fig 32: Top, LH Side of Rear Body Harness Routing View

Courtesy of GENERAL MOTORS CORP.

Callout	Component Name
1	Liftgate (Open Position)
2	Liftgate Harness
3	Body Harness
4	In-Line Connector C401
5	In-Line Connector C403
6	Pass Through P405 (P406 Similar)
7	LH Rear Body